java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String com.google.android.gms.auth.api.signin.GoogleSignInAccount.getIdToken()' on a null object reference

Google Groups | Nana Zimmer | 5 months ago
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    java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String com.google.android.gms.auth.api.signin.GoogleSignInAccount.getIdToken()' on a null object reference
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Root Cause Analysis

  1. java.lang.NullPointerException

    Attempt to invoke virtual method 'java.lang.String com.google.android.gms.auth.api.signin.GoogleSignInAccount.getIdToken()' on a null object reference

    at android.app.ActivityThread.deliverResults()
  2. Android Platform
    ActivityThread.handleSendResult
    1. android.app.ActivityThread.deliverResults(ActivityThread.java:4053)
    2. android.app.ActivityThread.handleSendResult(ActivityThread.java:4096)
    2 frames